Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu xanh » chieu sach, chieu sang, hieu manh
canh nhanh » cach nhanh, canh tranh, danh nhan
nhanh thi » nhanh thai, nhanh thuc, nhan tai
dung cong » dung trong
thi dung » thi huong, thi nhung, thi cong
cong san » cong tac
san than » sang than, san thanh, ban than
than cau » toan cau, phan cau, than cap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((((chieu tinh) or (chieu xanh))) or (chinh sach)) - canh nhanh thi dung cong san than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu tinh) OR (chieu xanh))) OR (chinh sach)) - canh nhanh thi dung cong san than cau.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu tinh) or (chieu xanh))) or (chinh sach)) - canh nhanh thi dung cong san than cau*.